{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of death", "place of birth", "education institution", "education degree"], "input": "Joseph Townsend ran a drugstore in Payson , Utah, for 15 years. He then taught for two years at Brigham Young Academy, the predecessor of Brigham Young University. After that, he taught at Salt Lake City High School. He died at Payson, Utah."}
{"place of death": [{"subject": "Joseph Townsend", "object": "Payson"}], "place of birth": [], "education institution": [], "education degree": []}